| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.74 | 13.434% | $148.3036 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $37.43 | 11.337% | $41.6734 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $133.77 | 8.128% | $144.6428 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $200.80 | 8.382% | $217.6311 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $163.90 | 8.222% | $177.3759 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $52.72 | 8.618% | $57.2634 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $205.91 | 4.295% | $214.7538 | $214.75 | $214.75 | $214.80 |
| 7 purchase totals = | $925.27 | $1,001.6440 | $1,001.63 | $1,001.65 | $1,001.70 | |